Filename: tfs 71c.doc Version 1.3 VI TELEFILTER 02.02.2005 Filter specification TFS 71C 1/5 Measurement condition Ambient temperature: Input power level: Terminating impedance: * Input: Output: Q-value of matching elements: 23 0 °C dBm 440 Ω || -13,8 pF 380 Ω || -14,2 pF >50 Characteristics Remark: The reference level for the relative attenuation arel of TFS 71C is the minimum of the pass band attenuation amin. This value is defined as the insertion loss ae. The centre frequency fc is the arithmetic mean value of the upper and lower frequencies at the 3 dB filter attenuation level relative to the insertion loss ae. The given values for the relative attenuation arel and the group delay ripple have to be reached at the frequencies given below, even if the centre frequency fc is shifted due to the temperature coefficient of frequency TCf in the operating temperature range and due to a production tolerance for the centre frequency fc. Data typ. value Insertion loss (reference level) ae Nominal frequency fN Centre frequency fC Passband PB Bandwidth BW 1 dB 1,5 dB 3 dB 4 dB 20 dB 25 dB 35 dB Relative attenuation 65 fC ± 200 fC ± 400 fC ± 800 fC ± fC ± 1200 Group delay kHz kHz kHz kHz kHz 6,6 fC fC fC fC fC fC ± ± ± ± ± ± 65 82,5 400 800 1200 10 arel kHz kHz kHz kHz kHz MHz mean value in PB 0,7 1 5 25 28…35 40…50 2,05 150 Group delay ripple in PB max. 7,6 71,0 71,0 170 215 300 350 700 740 2000 … … … … … … dB tolerance / limit MHz kHz kHz kHz kHz kHz kHz kHz min. min. max. max. max. max. dB dB dB dB dB dB µs max. max. min. min. min. min. max. ns max. fC ± 80 kHz 130 165 400 800 1200 3200 kHz kHz 1,0 1,5 4 20 25 35 2,5 300 2° p-p .. (0,5°r.m.s.) - Triple transit response suppression 35…40 - >40 Operating temperature range OTR Storage temperature range TCf ** kHz kHz kHz kHz dB dB dB dB dB dB µs ns dB max. 10 - - 25 °C ... + 80°C - - 40 °C ... + 85°C 22 Frequency inversion temperature Temperature coefficient of frequency dB - Input power level MHz 71±0,015 MHz Deviation from linear phase in PB Crosstalk dB dB °C -0,045ppm/K 2 *) The terminating impedances depend on parasitics and q-values of matching elements and the board used, and are to be understood as reference values only. Should there be additional questions do not hesitate to ask for an application note or contact our design team. **) ∆f(Hz) = TCf(ppm/K2) x (T-T0)2 x fTo(MHz) Generated: Checked / Approved: Tele Filter GmbH Potsdamer Straße 18 D 14 513 TELTOW / Germany Tel: (+49) 3328 4784-0 / Fax: (+49) 3328 4784-30 E-Mail: [email protected] VI TELEFILTER reserves the right to make changes to the product(s) and/or information contained herein without notice. No liability is assumed as a result of their use or application. No rights under any patent accompany the sale of any such product(s) or information. Filename: tfs 71c.doc Version 1.3 VI TELEFILTER 02.02.2005 Filter specification TFS 71C 2/5 Filter characteristic t.b.d. Construction and pin connection (All dimensions in mm) 21 Max. 13,5 max. 5,0 max. 3,81 max. 0,45 Dia. 7,62 2,54 ± 0,2 6x2,54 = 15,24 TFS date -code: S T U ... 71C T05 1 2 6 7 date-code Pin Pin Pin Pin Pin 14 13 9 year + week 2004 2005 2006 1 14 8 7 2, 6, 9, 13 Input Input RF Return Output Output RF Return Pakage Ground 8 50 Ohm Test circuit L1 1 8 L3 SAW L2 L4 2, 6, 7, 9, 13, 14 Tele Filter GmbH Potsdamer Straße 18 D 14 513 TELTOW / Germany Tel: (+49) 3328 4784-0 / Fax: (+49) 3328 4784-30 E-Mail: [email protected] VI TELEFILTER reserves the right to make changes to the product(s) and/or information contained herein without notice. No liability is assumed as a result of their use or application. No rights under any patent accompany the sale of any such product(s) or information. Filename: tfs 71c.doc Version 1.3 VI TELEFILTER Filter specification 02.02.2005 TFS 71C 3/5 Stability characteristics After the following tests the filter shall meet the whole specification: 1. Shock: 500g, 18 ms, half sine wave, 3 shocks each plane; DIN IEC 68 T2 - 27 2. Vibration: 10 Hz to 500 Hz, 0,35 mm or 5g respectively, 1 octave per min, 10 cycles per plan, 3 plans; DIN IEC 68 T2 - 6 3. Change of temperature -55 °C to 125°C / 30 min. each / 10 cycles DIN IEC 68 part 2 – 14 Test N 4. Resistance to solder heat (reflow): reflow possible: twice max.; for temperature conditions refer to the attached "Air reflow temperature conditions" on page 4; Tele Filter GmbH Potsdamer Straße 18 D 14 513 TELTOW / Germany Tel: (+49) 3328 4784-0 / Fax: (+49) 3328 4784-30 E-Mail: [email protected] VI TELEFILTER reserves the right to make changes to the product(s) and/or information contained herein without notice. No liability is assumed as a result of their use or application. No rights under any patent accompany the sale of any such product(s) or information. Filename: tfs 71c.doc Version 1.3 VI TELEFILTER 02.02.2005 Filter specification TFS 71C 4/5 Air reflow temperature conditions Conditions Average ramp-up rate (30°C to 217°C) > 100°C > 150°C > 217°C Peak temperature Time within 5°C of actual peak temperature Cool-down rate (Peak to 50°C) Time from 30°C to Peak temperature Exposure less than 3°C/second between 300 and 600 seconds between 240 and 500 seconds between 30 and 150 seconds max. 260°C between 10 and 30 seconds less than 6°C/second no greater than 300 seconds Chip-mount air reflow profile Temperature / °C max. 260°C 217°C max. 300 s 10 ... 30 s Time / s 30 ... 150 s Tele Filter GmbH Potsdamer Straße 18 D 14 513 TELTOW / Germany Tel: (+49) 3328 4784-0 / Fax: (+49) 3328 4784-30 E-Mail: [email protected] VI TELEFILTER reserves the right to make changes to the product(s) and/or information contained herein without notice. No liability is assumed as a result of their use or application. No rights under any patent accompany the sale of any such product(s) or information. Filename: tfs 71c.doc VI TELEFILTER Version 1.3 Filter specification 02.02.2005 TFS 71C 5/5 History Version Reason of Changes Name Date 1.1 Generate filter specification in actual format - add termination impedances Dunzow 27.02.2001 1.2 Change specification to actual format - correct termination impedances - change package dimension - remove permissible DC voltage and AC voltage Braun 25.04.2003 1.3 Correct pin connection Braun/Strehl 02.02.2005 Tele Filter GmbH Potsdamer Straße 18 D 14 513 TELTOW / Germany Tel: (+49) 3328 4784-0 / Fax: (+49) 3328 4784-30 E-Mail: [email protected] VI TELEFILTER reserves the right to make changes to the product(s) and/or information contained herein without notice. No liability is assumed as a result of their use or application. No rights under any patent accompany the sale of any such product(s) or information.